Page 408 - Catalogue-Osawa-2021

HF UNI - Variable Helix and unequal pitch - Corner radius

CUTTING PARAMETERS
INFO
HF442

Material Group P1 P2 P7 K1 P3 P4 M1 K2 K3 P5 M2 M3 K4 S1 S4 S2 S3 S5
ISO 513
Hardness/Rm ≤700 N/mm² 600÷1000 N/mm² ≤35 HRC ≤40 HRC
ap x ae D x D D x D 0.5D x D 0.5D x D
Vc (m/min) 110÷130 70÷90 50÷70 30÷50
CARBIDE D fz fz fz fz
DRILLS
(mm) (mm/z) (mm/z) (mm/z) (mm/z)
3 0.013 0.011 0.009 0.009
PU-HPU
TA-4HTA SLOTTING 4 0.017 0.015 0.012 0.012
5 0.021 0.019 0.016 0.014
SUH
ALH 6 0.024 0.022 0.018 0.017
HRC 8 0.032 0.028 0.024 0.022
SUH MINI 10 0.038 0.034 0.028 0.026
HL 12 0.043 0.039 0.032 0.030
HSD 14 0.049 0.044 0.036 0.034
C-SD-TA 16 0.054 0.049 0.041 0.038
20 0.066 0.059 0.049 0.046
ap x ae ≤ D5 0.5D x D 0.5D x D 0.25D x D 0.25D x D

Material Group P1 P2 P7 K1 P3 P4 M1 K2 K3
ISO 513
Hardness/Rm ≤700 N/mm² 600÷1000 N/mm²
HSS
DRILLS ap x ae 1.5D x D 1.5D x D
Vc (m/min) 85÷105 55÷75
LFTA D fz fz
SUTA SLOTTING (mm) (mm/z) (mm/z)
HSS-HSS/CO
8 0.025 0.023
10 0.030 0.027
12 0.035 0.031
14 0.039 0.035
16 0.043 0.039
20 0.053 0.047

CARBIDE
END-MILLS Material Group P1 P2 P7 K1 P3 P4 M1 K2 K3 P5 M2 M3 K4 S1 S4 S2 S3 S5
ISO 513
G2
Hardness/Rm ≤700 N/mm² 600÷1000 N/mm² ≤35 HRC ≤40 HRC
MDTA
HF VH/UP ap x ae D x D D x D 0.5D x D 0.5D x D
MEF
Vc (m/min) 130÷150 90÷140 60÷80 40÷60
ALU
D fz fz fz fz
MEX/MH
(mm) (mm/z) (mm/z) (mm/z) (mm/z)
UH/MH
3 0.015 0.014 0.012 0.017
SIDE MILLING 4 0.020 0.018 0.016 0.022
5 0.025 0.022 0.020 0.027
6 0.029 0.026 0.023 0.032
8 0.038 0.034 0.030 0.042
10 0.045 0.041 0.036 0.050
12 0.052 0.047 0.041 0.057
HSS 14 0.058 0.052 0.047 0.064
END-MILLS 16 0.065 0.058 0.052 0.071
20 0.079 0.071 0.063 0.087
ap x ae ≤ D5 1.5D x 0.25D 1.5D x 0.25D 1.2D x 0.1D 1.2D x 0.1D

CARBIDE
BURRS

PARAMETERS SUGGESTED WITH HIGH POWER MILLING CHUCK AND STABLE MACHINING CONDITION
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Libro 1.indb 406 21/10/2021 12:14:07
Libro 1.indb 406